Yep, I'm getting regular emails/newsletters from a holiday cottage rental company I've used a couple of times practically giving away accommodation. I don't think as walkers, we'll have much to worry about given the locations of their staycation offers though
.... and our canny ability to use a map and compass to avoid the honeypot locations...
I think it's great. Keep all the crowds in one place (club house bar, pool, playpark, local attractions, etc. ) and give the area a 3 mile radius wide berth. Yep, should be fine. Fret ye not